| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.97 | 5.636% | $92.928 | $92.93 | $92.95 | $92.90 |
| Purchase #2 | $174.74 | 4.463% | $182.5386 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $247.93 | 7.235% | $265.8677 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $20.66 | 7.349% | $22.1783 | $22.18 | $22.20 | $22.20 |
| Purchase #5 | $119.52 | 12.759% | $134.7696 | $134.77 | $134.75 | $134.80 |
| Purchase #6 | $214.69 | 11.563% | $239.5146 | $239.51 | $239.50 | $239.50 |
| Purchase #7 | $208.43 | 5.749% | $220.4126 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $1,073.94 | $1,158.2094 | $1,158.21 | $1,158.20 | $1,158.20 | |